| 共混物条件对LDPE/NR基本性能的研究 |
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| 引用本文： | 张军,吴红保,魏新华.共混物条件对LDPE/NR基本性能的研究[J].青岛科技大学学报,1992(2). |
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| 作者姓名： | 张军 吴红保 魏新华 |
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| 作者单位： | 南京化工学院化工系，南京化工学院化工系，南京化工学院化工系 南京化工局中专化校90届橡胶工艺专业毕业生，南京化工局中专化校90届橡胶工艺专业毕业生 |
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| 摘 要： | 研究了低密度聚乙烯(LDPE)与天然橡胶(NR)共混物基本性能,考察了 LDPE/NR 共混比、填充剂、硫化体系、共混温度对共混物性能的影响。实验结果表明:LDPE/NR 并用比为30/70时,共混物性能优异;制备 LDPE/NR共混物时,适宜的并用温度为 110～120℃:填充剂的补强效果:炭黑>白炭黑>陶土>碳酸钙。
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| 关 键 词： | 低密度聚乙烯 天然橡胶 补强剂 共混 |
Study of Basic Properties of LDPE/NR Blend |
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| Zhang Jun Wu Hongbao Wei Xinhua.Study of Basic Properties of LDPE/NR Blend[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,1992(2). |
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| Authors: | Zhang Jun Wu Hongbao Wei Xinhua |
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| Affiliation: | Nanjing Institute of Chemical Technology |
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| Abstract: | The basic properties of low density polyethylene(LDPE)and natu-ral rubber(NR)blend were studied.The effects of LDPE/NR blendingratios fillers different kinds of curing agents and blending temperatureon the properties of LDPE/NR were discussed.The experimental resultsshowed that LDPE/NR blend exhibited optimum properties with the blen-ding ratio of LDPE:NR=30:70(mass ratio)and blending temperatureof 110—120℃.The reinforcement ordwer of the different fillers is:carbonblack>silica>clay>cacium carbonate. |
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| Keywords: | low density polyethylene natural rubber filler polyblend |
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